They comprise an air interface between the user’s mobile device and the base station and two core networks; one for circuit-switched voice and another for packet-switched data . In the subsequent 4G/LTE architecture, voice and data are both based on IP packets.
Read moreWhat is 3G network architecture?
Description of 3G architecture: User Equipment The 3G system consists of two main parts: the User Equipment (UE) and the UMTS Terrestrial Radio Access Network (UTRAN) . The UE is the mobile phone and the UTRAN is the base station and the network intelligence. Both the UE and the UTRAN are composed of different layers.
Read moreWhat is the architecture of 4G?
4 G Architecture 4 G network is an integration of all heterogeneous wireless access networks such as Ad-hoc, cellular, hotspot and satellite radio component . Technologies used in 4 G are smart antennas for multiple input and multiple output (MIMO), IPv6, VoIP, OFDM and Software defined radio (SDR) System.
Read moreIs it better to use 3G or 4G?
4G tends to be around 4-5 times faster than 3G . 4G offers typical download speeds of around 14Mbps and typical upload speeds of around 8Mbps, with top theoretical download speeds of roughly 150Mbps and top theoretical upload speeds of around 50Mbps.
Read moreIs there a big difference between 3G and 4G LTE?
Main Differences Between 3G and LTE 3G can run up to 7.2 Mbps , which is very good at that time. On the other hand, LTE can run up to 100 Mbps, which is less speed than 4G. 3G can be slow at the time of download. On the other hand, LTE is much faster, and we can also tell that LTE is faster than 3G.
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